GMB 713 PROBLEM SET NO. 2 PROBLEM SOLVING: Solve the following problems. Show all pertinent solutions. 1. A car battery dealer is trying to determine which of the brands of car battery he is selling has a longer life span. He conducted an investigation by interview his customers and was able to get the following results: Brand X Brand Y Mean life span 4.5 years 4.9 years Standard deviation
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INTRODUCTION TO QUALITATIVE AND QUANTITATIVE RESEARCH METHODS There are generally two kinds of research: qualitative and quantitative. For any research project the researcher needs to be clear about which type of research will provide the information required. The role of qualitative research is to tell you why; quantitative research tells you how many. The methods are quite different. Definition of Quantitative research? "There ’s no such thing as qualitative data. Everything is either 1
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Problem Set 3 for Group 3 ZHAO XUAN 13103465D CHAN YUET CHING 13087084D ZHOU YONG MEI 13102452D Question 1 Exporting used batteries to Mexico Lead US High standard Mexico Weak law and control $0.05 per pound $0.42 per pound Business ethics the accepted principles of right or wrong gov erning the conduct of individuals engaged in business activities 1 (a) Are US companies that export used batteries to Mexico and follow local regulations in their acting in a socially and ethically
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University of Hong Kong 1st semester 2014-15 ECON0301/ECON2252 Theory of International Trade Problem Set 1 Due time: 5pm September 26‚ 2014 (Friday) Answer all of the following questions. While I encourage you to discuss with your classmates‚ you have to write up your own script. Please hand it in to your TA (Miss Jiuqi Zhao) by the due time via her pageon box on the 9th ‡oor of K.K. Leung Building. 1. Suppose that Home and Foreign have the marginal product of labor shown below. Home Foreign Baseball
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Problem Set 1 Ben Polak‚ Econ 159a/MGT522a. Four Questions due September 19‚ 2007. 1. Strictly and Weakly Dominated Strategies? What is the de nition of a strictly dominated strategy? What is the de nition of a weakly dominated strategy? Give an example of a two-player game matrix where one player has three strategies‚ one of which is strictly dominated; and the other player has three strategies‚ one of which is weakly (but not strictly) dominated. Indicate the dominated strategies. 2. Iterative
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Problem Set 1 Macroeconomics‚ ECON 2123 (Instructor: Partha Sen; TA: Peter Tsui) ------------------------------------------------------------------------------------------------------------------------------------ Posted: Friday‚ 19 September 2014 Due: 5:00 PM Friday‚ 26 September 2014 (Submit your homework into the homework collection box outside the department office) 100 marks total Part I: True/False/Uncertain (20 marks‚ 4 marks each) 1. GDP is the value of all goods and services produced
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Problem Set 3 1. Louise McIntyre’s monthly gross income is $2‚000. Her employer withholds $400 in federal‚ state‚ and local income taxes and $160 in Social Security taxes per month. Louise contributes $80 per month for her IRA. Her monthly credit payments for VISA‚ MasterCard‚ and Discover card are $35‚ $30‚ and $20‚ respectively. Her monthly payment on an automobile loan is $285. What is Louise’s debt payments-to-income ratio? Is Louise living within her means? Louise’s Gross Income | =
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Quantitative Chemical Analysis Lab Chemistry 223 Dr. Dean Olson Fall Semester 2013 Friday‚ August 30 Who Am I? B. Chem. – U. of Minnesota‚ Minneapolis M.S. – U. of North Carolina‚ Chapel Hill Environmental Chemistry; Copper kinetics in estuaries Later work: Calcium and magnesium binding to blood coagulation proteins Ph.D. – U. of Illinois; Oscillatory enzyme kinetics NMR Lab Director; see web page ( http://scs.illinois.edu/nmr/ ) 11 magnets‚ 350 users‚ 4 locations
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ASSIGNMENT QUESTION: ‘‘A Trend in Contemporary Time is the Increasing Need to Comprehend Basic Quantitative Methodology and its Language as a Tool for Decision Analysis’’ Prof J.A. Fabayo. Do You Agree? ANSWER: Background A person managing a production unit for instance‚ a factory‚ a farm or even a kitchen has to coordinate men‚ machines and money against several constraints like time‚ cost and space in order to achieve the organization’s objectives in an efficient and effective manner
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Econ 122B Problem Set 3 Name(Print)______________________ Due in class on March 3 UCI ID____________________________ 1. In class‚ we have talked about the following simple wage equation wage female u ‚ where female is a dummy that is equal to 1 if female‚ and 0 otherwise. Given the OLS estimates ˆ and ˆ for the above model‚ what are the OLS estimates for a model with a
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